CA1021339A - Method for the preparation of phthalazino (2,3-b) phthalazine-5(14h), 12(7h)-dione - Google Patents

Method for the preparation of phthalazino (2,3-b) phthalazine-5(14h), 12(7h)-dione

Info

Publication number
CA1021339A
CA1021339A CA198,289A CA198289A CA1021339A CA 1021339 A CA1021339 A CA 1021339A CA 198289 A CA198289 A CA 198289A CA 1021339 A CA1021339 A CA 1021339A
Authority
CA
Canada
Prior art keywords
phthalazino
phthalazine
dione
preparation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA198,289A
Other languages
French (fr)
Inventor
Anacleto Gianantonio
Antonio Coco
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gruppo Lepetit SpA
Original Assignee
Gruppo Lepetit SpA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gruppo Lepetit SpA filed Critical Gruppo Lepetit SpA
Application granted granted Critical
Publication of CA1021339A publication Critical patent/CA1021339A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicinal Preparation (AREA)
CA198,289A 1973-04-27 1974-04-26 Method for the preparation of phthalazino (2,3-b) phthalazine-5(14h), 12(7h)-dione Expired CA1021339A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2020073A GB1412527A (en) 1973-04-27 1973-04-27 Method for the preparation of phthalqzino o2,3-b phthalazine-5 14h, 12 7h-dione

Publications (1)

Publication Number Publication Date
CA1021339A true CA1021339A (en) 1977-11-22

Family

ID=10142085

Family Applications (1)

Application Number Title Priority Date Filing Date
CA198,289A Expired CA1021339A (en) 1973-04-27 1974-04-26 Method for the preparation of phthalazino (2,3-b) phthalazine-5(14h), 12(7h)-dione

Country Status (25)

Country Link
US (1) US3886154A (en)
JP (1) JPS5221519B2 (en)
AR (1) AR198571A1 (en)
AT (1) AT333773B (en)
AU (1) AU476794B2 (en)
BE (1) BE814249A (en)
CA (1) CA1021339A (en)
CH (2) CH589085A5 (en)
CS (2) CS184350B2 (en)
DD (1) DD110871A5 (en)
DE (1) DE2414681C3 (en)
DK (1) DK138329B (en)
EG (1) EG11284A (en)
ES (1) ES425748A1 (en)
FR (1) FR2227275B1 (en)
GB (1) GB1412527A (en)
HU (1) HU169350B (en)
IN (1) IN138635B (en)
NL (1) NL7405323A (en)
NO (1) NO140302C (en)
PL (1) PL88726B1 (en)
RO (1) RO63625A2 (en)
SE (1) SE419221B (en)
SU (1) SU518130A3 (en)
ZA (1) ZA741850B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62162066U (en) * 1986-04-07 1987-10-15
JPS62259897A (en) * 1986-04-29 1987-11-12 花山　重次郎 File for binding and filing method
JPH0193400A (en) * 1987-05-29 1989-04-12 Jujiro Hanayama File for binding and filing method
CN106008478A (en) * 2016-06-16 2016-10-12 桂林理工大学 2-carboxybenzaldehyde methylal hydrazine hydrate schiff base and preparing method thereof
KR102545875B1 (en) * 2018-07-20 2023-06-23 주식회사 제우스 Biochip substrate processing jig and biochip substrate processing method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1199482A (en) * 1967-02-01 1970-07-22 Lepetit Spa Novel-Phthalazino [2,3-b] Pthalazine Derivatives, the preparation thereof and Compositions containing them

Also Published As

Publication number Publication date
DD110871A5 (en) 1975-01-12
AT333773B (en) 1976-12-10
DK138329B (en) 1978-08-14
US3886154A (en) 1975-05-27
ATA343074A (en) 1976-04-15
NO140302C (en) 1979-08-08
AR198571A1 (en) 1974-06-28
SE419221B (en) 1981-07-20
JPS5013400A (en) 1975-02-12
CH589087A5 (en) 1977-06-30
GB1412527A (en) 1975-11-05
DK138329C (en) 1979-01-29
NO140302B (en) 1979-04-30
FR2227275B1 (en) 1977-10-21
HU169350B (en) 1976-11-28
BE814249A (en) 1974-08-16
AU476794B2 (en) 1976-10-07
NL7405323A (en) 1974-10-29
FR2227275A1 (en) 1974-11-22
IN138635B (en) 1976-03-06
NO741127L (en) 1974-10-29
RO63625A2 (en) 1978-09-15
DE2414681A1 (en) 1974-11-21
ES425748A1 (en) 1976-06-16
SE7704257L (en) 1977-04-13
SU518130A3 (en) 1976-06-15
EG11284A (en) 1977-08-15
AU6700674A (en) 1975-09-25
CS184350B2 (en) 1978-08-31
ZA741850B (en) 1975-03-26
PL88726B1 (en) 1976-09-30
JPS5221519B2 (en) 1977-06-10
CH589085A5 (en) 1977-06-30
DE2414681B2 (en) 1980-04-30
CS179443B2 (en) 1977-10-31
DE2414681C3 (en) 1981-01-08

Similar Documents

Publication Publication Date Title
PT65915A (en) Process for the preparation of novel substituted imidazo(1,2-alpha)pyridine
ZA754097B (en) Process for the preparation of thieno <3,2-c> pyridine andthieno <2-3-c> pyridine
ZA743647B (en) 5h-<1> benzopyrano <3,4-d> pyridines
CA1021339A (en) Method for the preparation of phthalazino (2,3-b) phthalazine-5(14h), 12(7h)-dione
SU576933A3 (en) Method of preparing phthalasino 2,3-b phthalasine-5 (14h),12(7h)-dione
IE38561L (en) 1,4-DITHIINO (2,3-c) PYRROLE DERIVATIVES
CA1014556A (en) Method for the preparation of phthalazino-(2,3-b)phthalazine-5(14h), 12(7h)-dione
CA1016944A (en) Method for the preparation of phthalazino (2,3,-b) phthalazine-5(14h), 12(7h)-dione
AU465283B2 (en) PYRIDO 4, 3-c PYRIDAZINE COMPOUNDS
ZA763219B (en) Process for the preparation of tetrahydrothieno(3,2-c)- and(2,3-c)pyridine derivatives
CA1020556A (en) Substituted benzopyrano (3,4-c) pyridines and process for their preparation
CA1001628A (en) Nitrofuryl-triazolo (4,3-b) pyridazine-amide derivatives and process for their preparation
EG11219A (en) Process for preparation of new 7h& & olizino(5,6,7ij)isoquioleine derivatives
AU496832B2 (en) Process for the preparation of thieno pyridine derivatives
AU505275B2 (en) IMIDAZO (1, 2-b) ISOQUINOLINE DERIVATIVES
CA783563A (en) Process for the preparation of 5,6-dihydro-11h-pyrido-(2,3-b) (1,4) benzodiazepines
KR780000520B1 (en) Method for preparation of phthalazino (2-3-b)phthalazine -5 (14h),12(7h)-dione
AU496699B2 (en) Tricyclic dibenzazepine derivatives
ZA726070B (en) New process for the preparation of s.triazolo(4,3-a)pyridine derivatives
CA842828A (en) Phthalazino(2,3-b)phthalazine-5(14h), 12(7h)-diones
CA817877A (en) Process for the preparation of spiro (steroidal-6,1'-cyclopropanes)
CA931567A (en) Process for the preparation of 4,8-dihydroxy-2,6-dimercaptopyrimido (5,4-d) pyrimidine
CA912028A (en) Process for the preparation of substituted 1-amino-4, 9-dihydro-3h-pyrido (3,4-b) indoles and compounds produced thereby
AU506140B2 (en) Substituted 6-aryl 4H-S-triazolo-(3,4-C)-thieno-(2,3-E)1, 4-diazapines
CH613968A5 (en) Process for the preparation of 1,8-naphthyridine derivatives